What is secure - as in confidentiality of message contents - instant messaging software with at least following features:
No need to setup (and maintain) my own server
Support for Windows, OS X and ...

So if I want a virtual encrypted hard drive on my Windows 7 or 8 machine (i.e. an encrytped file that can be mounted like a hard drive) generally I would have used TrueCrypt for that. However it seems ...

I am looking for either an online service or an open-source program installed locally which would support end-to-end encryption and allow me to store calendar entries which only I would have access ...

Say I want to hide a PDF file "A". I have with me a picture of a cat "B". I want software which can take both files as input and "encrypt" them to form "C" in some way such that:
If someone asks me ...

I am writing an application that will be run on bare metal, i.e. it will not run on a kernel and therefore cannot invoke system calls. There will also be no C runtime. Is there a crypto library I can ...

I would like to provide a team of developers a way to share passwords to collectively used services.
Software requirements:
Since the team is distributed, the passwords should be accessible via web....

I'm looking for client-side encryption software for Windows 10, that can be used for any cloud storage service (Dropbox, OneDrive, Google Drive etc.). I used to use BoxCryptor Classic, but that doesn'...

I’m searching for an easy to use symmetric encryption tool with a GUI or, even better, one that has the possibility to be added to the file browser's context menu. Gnome already ships a encryption GUI ...

I am looking to create an external drive with important information and would like to encrypt this drive as well.
I would need to have a software that would allow me to view and run files inside the ...

We are in need of a software capable of encrypting data with AES-256 to store it in the cloud.
The problem is that I need a solution to work on Windows, Linux and OS X.
Previously for Windows we have ...

I am looking for a software tool (preferably command line, open source and running on Linux) which is able to comprehensively handle the Cryptographic Message Syntax (CMS) standard (formerly known as ...

I am looking for a desktop application that is easy to use and can run without Administrator privileges for Windows 10/8/7/Visa/XP etc. I should be able to encrypt files using a public key and then ...

I want to have a personal folder on my office desktop secured by a password. What is the most reliable and convenient option?
I found these two:
Having a 7z archive with encrypted file names. But an ...

I'm trying to audit a home wifi LAN without the use of the router, which is provided by the ISP and does not have sufficient end-user functionality. It seems the word audit is most often used to mean ...

I'm looking for an application for keeping a personal diary on my Android phone. My requirements:
All data is encrypted so that only I can access the content.
It's open-source (I have higher trust to ...

So, I have a document that I frequently access and update using VeraCrypt. I can access the document on multiple PCs by putting the VeraCrypt file in my Google Drive account. However, I can't access ...

I use a TrueCrypt volume on a USB device to move a corpus of confidential files between a Mac OS 10.6.8 machine and a Win XP machine (both directions). I have been using TrueCrypt 7.1a.
What if any ...

I am using Git and have the following problem: In the company where I work you now want to protect the source code from theft. So if for some reason a developer lets the source code of a project go ...

I'm looking for software free or paid which would enable:
Upon connection of a USB drive protected by this software, require a correct password to be entered. And if the password entered is incorrect,...

I'm looking for a C/C++ implementation of RSA with a 2048 bit key (preferably read from a file). My target is an embedded platform, so it comes with some odd restrictions. The hardware restricts us ...

I'm looking for an alternative to GnuPG for symmetric encryption. Specifically, I want to encrypt short, secret files using a passphrase using Linux, and have them secured against modern attacks, such ...

Is there a program with which I can create new text file, set password for it and every time I want to open it, I need to write correct password or otherwise file will not open and remain encrypted.
...

I want to host my own file share on a VPS, mounting it remotely from my mac and Linux desktop computers. I want the data to be encrypted on the server, and decrypted by the clients. I know SpiderOak ...

So I'm looking for some software which will encrypt my files before they are sent into the realms of the cloud (Google Drive). The crucial aspect is that I must be able to access my files from my iOS ...

Is there any chance that some Javascript library exists, where you can decrypt and encrypt with MGF Hash flag and so on?
I have some encryption made in the PHP, with some libraries (Crypt_RSA) which ...

I have a 12 word string that I want to encrypt securely and easily with my own long password in order to store the (preferably readable) result in writing in paper.
I'm basically looking for a step ...

I would like to know if there is any group chat solution that can be used today with reasonable confidence that the content of the conversations will remain private. So far, these are the solutions I'...